Method for applying elastic bands to webs

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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Details

156268, 156270, 156291, 156324, 156522, 156548, 156549, 156554, B32B 3108

Patent

active

043603980

ABSTRACT:
The method and apparatus for applying elastic bands to a web for disposable products such as diapers includes the use of a rotating drum as a base or working surface to support the elastic bands and web while the bands are under tension and while adhesive is setting. Various arrangements are provided for gripping and holding the elastic bands to the drum surface, and various arrangements are provided for cutting the elastic ribbons in the waistband portions of the diapers to remove portions of the ribbon.

REFERENCES:
patent: 3728191 (1973-04-01), Wierzba et al.
patent: 3772120 (1973-11-01), Radzins
patent: 3910811 (1975-10-01), Paxton et al.
patent: 4081301 (1978-03-01), Buell
patent: 4227952 (1980-10-01), Sabee
patent: 4284454 (1981-08-01), Joa
patent: 4285747 (1981-08-01), Rega
patent: 4297157 (1981-10-01), Van Vliet

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